| 农业气象干旱指标研究综述 |
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| 引用本文： | 张叶,罗怀良.农业气象干旱指标研究综述[J].资源开发与市场,2006,22(1):50-52. |
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| 作者姓名： | 张叶 罗怀良 |
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| 作者单位： | 四川师范大学资源与环境学院,四川,成都,610061 |
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| 摘 要： | 干旱作为最严重的气象灾害之一，已经对我国社会经济和人民生活造成严重影响。结合农业干旱和气象干旱基本理论，对农业气象干旱的定义及指标作了较为详细的综述与评价，指出了不同指标的优点和缺点，对今后的研究方向进行了展望，为干旱的监测和评估及农业防灾减灾研究提供了方法和依据。
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| 关 键 词： | 干旱指标 气象干旱指标 农业气象干旱指标 |
| 文章编号： | 1005-8141(2006)01-0050-03 |
| 收稿时间： | 2005-12-20 |
| 修稿时间： | 2006-01-08 |
Summary on Agriculture Meteorology Drought Index Research |
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| ZHANG Ye,LUO Huai-liang.Summary on Agriculture Meteorology Drought Index Research[J].Resource Development & Market,2006,22(1):50-52. |
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| Authors: | ZHANG Ye LUO Huai-liang |
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| Institution: | Department of Resource and Environment Science, Sichuan Normal University, Chengdu 610061 |
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| Abstract: | As one of the most serious meteorological disaster,the drought affected the society,economy and the people's livelihood severely.Combined with the basic theory of agriculture drought and meteorology drought,the definition and index of agriculture meteorology drought were summarized and appraised in detail in this paper.The advantages and disadvantages of different index were pointed out.The direction of this field was expected.And this paper provided the method and foundation in drought supervision and appraisement and in preventing and reducing agriculture disaster. |
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| Keywords: | drought index meteorological drought index agriculture drought index |
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